The girls skipped about like young ponies.
"If this is childish," cried Grace, "then I'd like to be a child always, for I shall play in the woods when the notion strikes me, even if I'm a grandmother." There was a smothered snicker at this from the inside of the old stone house, but the girls were too intent on their enjoyment to notice it.
"Young ladies," exclaimed Nora O'Malley, trailing her cape after her to make her skirts look longer, and twisting her mouth down to give her face a severe expression, "you are not in your usual form to-day.

I must ask for better preparation hereafter." There was a peal of joyous laughter from the other girls.
"Miss Leece to a dot," cried Jessica.
"Miss Bright," went on Nora, "you will please pay attention to the lesson.

If you do not, young woman, I shall have to punish you in the old-fashioned way." "You will, will you ?" cried Jessica, rushing gayly upon her friend.
"Come on and try it then!" The other girls followed, and there was a tussle to pull Nora down from the stone upon which she had clambered to protect herself.
Shrieks, struggles and wild laughter followed, while Nora fought desperately to hold her position.

So absorbed were they in friendly battle that they had not noticed a troop of black-robed figures leaving the ruined Omnibus House and stealthily approaching.
Nora was the first to see the ominous circle.

She stopped short, and pointed with unmistakable terror at the masked and hooded persons, who were watching them silently.